Management of the bile duct stone: Current situation in Japan

Abstract

Endoscopic treatment is now recognized as the standard treatment for common bile duct stones worldwide. Endoscopic treatment routinely involves endoscopic sphincterotomy in most countries including Japan and endoscopic papillary balloon dilation is also a widely used alternative to endoscopic sphincterotomy in Japan. Surgery in any form, including laparoscopic surgery, is mainly performed when endoscopic treatments are unsuccessful or unfavorable. Other therapeutic modalities considered under certain circumstances include lithotripsy under the guidance of percutaneous transhepatic cholangioscopy, peroral cholangioscopy, or enteroscopy; electrohydraulic lithotripsy or laser lithotripsy; and extracorporeal shock-wave lithotripsy. © 2010 Japan Gastroenterological Endoscopy Society.